This is a typical cleanroom. Regular people—people who might even shop at the same supermarkets as you—suit up every day and go to work in rooms like these. It's absolutely imperative to keep dust, lint, and hair away from the task at hand.

Tools of the trade:

Scanning electron microscopes

High resolution X-ray machines

Really big magnifying glasses and microscopes

A number of other gadgets you might find in Q's lab